I'm trying to creat DWT 2D_IP core using HLS. Where:
x= (x1, .... ,xn) ===> (s|d)= (s1, ...,sn|d1, ..., dn)
with s and d: addition and subtraction of rows.
For DWT 2D, same steps must be performed for each row and column of the used image.
Error of C simulation is attached bellow.
thanks for any help in advance,